From 890f6911cae7ea3c40140d8704584c36635ad39e Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 8 Oct 2015 11:42:50 -0600 Subject: Add support for tegrarcm's --usb-port-path cmdline option This allows the user to specify which USB device to operate on. See the related tegrarcm commit for a full description of this option and how to calculate the required option value. An example is: ./tegra-uboot-flasher exec --usb-port-path 3-10.5 jetson-tk1 Signed-off-by: Stephen Warren --- tegra-uboot-flasher | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tegra-uboot-flasher b/tegra-uboot-flasher index d20e3ad..3a77a8b 100755 --- a/tegra-uboot-flasher +++ b/tegra-uboot-flasher @@ -93,7 +93,10 @@ def get_loadaddr(): def gen_tegrarcm_cmd(bootloader, loadaddr): if type(loadaddr) != str: loadaddr = "0x%08x" % loadaddr - return ['tegrarcm', '--bct=' + bct, '--bootloader=' + bootloader , '--loadaddr=' + loadaddr] + cmd = ['tegrarcm', '--bct=' + bct, '--bootloader=' + bootloader , '--loadaddr=' + loadaddr] + if args.usb_port_path: + cmd.extend(['--usb-port-path', args.usb_port_path]) + return cmd def find_config_dir(): if not configs.has_key(args.configname): @@ -326,6 +329,8 @@ parser_exec.add_argument('--loadaddr', type=str, help='Load address for the bootloader binary') for p in (parser_flash, parser_exec): + p.add_argument('--usb-port-path', metavar='USBPORTPATH', type=str, + help='The USB port path of the Tegra device') p.add_argument('configname', metavar='CONFIG', type=str, help='The configuration name of the board') -- cgit v1.2.1